An Earth Day Reminder: “Global Warming” is Only ~50% of What Models Predict

The claim by the Biden Administration that climate change has placed us in a moment of “profound crisis” ignores the fact that the energy policy changes being promoted are based…

Crowd Sourcing A Crucible

We would like to take advantage of the brain trust in our audience to refine and harden the articles on the site, one article at a time.

The Yin and Yang of Holocene Polar Regions

Guest post by Renee Hannon Introduction The Arctic and Antarctic regions are different and yet similar in many ways. The Arctic has ocean surrounded by land and the Antarctic is…

The Original Temperatures Project

Guest essay by Frank Lansner Presentation of the Original Temperatures project. Contents: 1. Introduction 2. Methods 3. Adjustments of temperature data 3.1. Adjustments: HISTALP – by the Austrian ZAMG 3.2. Adjustments: ECA&D – by the…

Global Temperature Report: December 2013

2013 was 4th warmest year in the satellite era From University of Alabama, Hunstville. Global climate trend since Nov. 16, 1978: +0.14 C per decade December temperatures (preliminary) Global composite…

Cowtan and Way – The Magician's 'Red Scarf Trick' with Linear Trend Lines

Guest Post by Kip Hansen There are a lot of good, in-depth technical discussions of Cowtan and Way 2013, Coverage bias in the HadCRUT4 temperature series and its impact on…